Results 21 to 30 of about 653,244 (303)

Evaluation of Cochlospermum vitifolium Extracts as Natural Dye in Different Natural and Synthetic Textiles

AUTEX Research Journal, 2021
Cochlospermum vitifolium flowers were evaluated as a raw material of natural dye on different fabrics, natural and synthetic. The dyeing process evaluation was performed by CIELa*b* color coordinates analysis. Color fastness was evaluated using the AATCC
Barriada-Bernal Luis Gerardo, Méndez-Lagunas Lilia Leticia, Aquino-González Laura Victoria, Rodríguez-Ramírez Juan, Sandoval-Torres Sadoth, González Itandehui Arriaga   +5 more
doaj   +1 more source

Drying Rates in Infrared Drying of Clay

Journal of the American Ceramic Society, 1955
Equations are presented showing the effect of ( a ) distance of lamp bank from drying surface, ( b ) thickness of material, ( c ) absorptivity of the material, ( d ...
Woo, D., Simons, H.P., Jones, P.R.
openaire   +3 more sources

An eco-friendly approach to purify natural magnesite and to densify sintered magnesia

Open Ceramics
High-grade raw magnesite ore for DBM97 production became rare in China after a mining frenzy for over 30 years. However, the demand for high-purity sintered magnesia grows in high-temperature industries that accompany volatile components.
Zongchun Yu, Zongqi Guo, Li Wang, Zhaoqing Li, Xu Han, Wenjun Sun   +5 more
doaj   +1 more source

System development for monitoring the production process of freeze-dried samples: A simple and low-cost approach [PDF]

Chemical Industry and Chemical Engineering Quarterly
The data acquisition from the freeze-drying process is important for obtaining freeze-dried samples with the desired final moisture content under various operating conditions.
Dal-Bó Vanessa, Nogueira Altino Heitor Otacílio, Freire José Teixeira   +2 more
doaj   +1 more source

Freeze-drying modeling and monitoring using a new neuro-evolutive technique [PDF]

, 2012
This paper is focused on the design of a black-box model for the process of freeze-drying of pharmaceuticals. A new methodology based on a self-adaptive differential evolution scheme is combined with a back-propagation algorithm, as local search method ...
Fissore, Davide, Drăgoi E. N., Curteanu S., Curteanu, S., Drăgoi, E.N.   +4 more
core   +1 more source

Effect of Ultrasonic Pretreatment on Melon Drying and Computational Fluid Dynamic Modelling of Thermal Profile

Food Technology and Biotechnology, 2020
Research background: Drying is one of the most traditional processes of food preservation. Optimizing the process can result in a competitive product on the market regarding its price and quality.
João Henrique Fernandes da Silva, José Sabino da Silva Neto, Edilene Souza da Silva, Danilo Emídio de Souza Cavalcanti, Patrícia Moreira Azoubel, Mohand Benachour   +5 more
doaj   +1 more source

Benchmark VERCORS 2022: blind prediction of time-dependent behavior of concrete containment building with low and high-fidelity models

Acta Polytechnica CTU Proceedings, 2023
The VERCORS program aims to acquire an extensive experimental dataset collected to provide a solid basis for numerical modeling of concrete containment buildings (CCBs).
Štěpán Krátký, Petr Havlásek
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Comparison on Modelling of Drying Kinetics of Granular Polymers PA6 by Diffusion Models and Normalization Method [PDF]

, 2012
In this work, the drying behaviour of single granular PA6, hanging in the flow direction of hot air in a drying chamber, was investigated. In the experiments, the air was passed through the chamber at contant very low velocity in the drying chamber of ...
S, Suherman, Mirko , Peglow, Evangelos , Tsotsas   +2 more
core   +1 more source